[FFmpeg-cvslog] udp: Allow specifying multicast include/blocks as host names as well
Ed Torbett
git at videolan.org
Tue Jul 30 11:37:58 CEST 2013
ffmpeg | branch: master | Ed Torbett <ed.torbett at simulation-systems.co.uk> | Fri Jul 26 21:54:29 2013 +0300| [3357bccc5cb31795f248cd72dc480025f3075a5b] | committer: Martin Storsjö
udp: Allow specifying multicast include/blocks as host names as well
Previously this only allowed literal IP addresses. When these
are conveyed in a SDP file as in RFC4570, host names are allowed
as well.
Signed-off-by: Martin Storsjö <martin at martin.st>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=3357bccc5cb31795f248cd72dc480025f3075a5b
---
libavformat/udp.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/libavformat/udp.c b/libavformat/udp.c
index 373a4c9..50b42c6 100644
--- a/libavformat/udp.c
+++ b/libavformat/udp.c
@@ -181,7 +181,7 @@ static int udp_set_multicast_sources(int sockfd, struct sockaddr *addr,
int level = addr->sa_family == AF_INET ? IPPROTO_IP : IPPROTO_IPV6;
struct addrinfo *sourceaddr = udp_resolve_host(sources[i], 0,
SOCK_DGRAM, AF_UNSPEC,
- AI_NUMERICHOST);
+ 0);
if (!sourceaddr)
return AVERROR(ENOENT);
@@ -211,7 +211,7 @@ static int udp_set_multicast_sources(int sockfd, struct sockaddr *addr,
struct ip_mreq_source mreqs;
struct addrinfo *sourceaddr = udp_resolve_host(sources[i], 0,
SOCK_DGRAM, AF_UNSPEC,
- AI_NUMERICHOST);
+ 0);
if (!sourceaddr)
return AVERROR(ENOENT);
if (sourceaddr->ai_addr->sa_family != AF_INET) {
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